<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>test1</title>
    <link type="text/css" rel="stylesheet" href="./static/css/font-awesome-4.7.0/css/font-awesome.min.css">
    <script src="https://cdn.jsdelivr.net/gh/stevenjoezhang/live2d-widget@latest/autoload.js"></script>
</head>
<body>
<div>
    <div>
        <i class="fa fa-camera-retro"></i> fa-camera-retro
    </div>
</div>

</body>
</html>